Y10T 407/21
Arc segment tool
Y10T407/21 (Arc segment tool) appears on 40 US grants and 16 published applications in this corpus.
Search patents in Y10T- Granted patents
- 40
- Published applications
- 16
- Assignees
- 28
- Inventors
- 80
- Latest grant
- 6 Oct 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 11 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Family of cutting inserts, milling cutting tool, and cutting insert6 Oct 2015US 9,149,878 B2Seco Tools AB
- Cutting insert and cutting tool31 Mar 2015US 8,992,134 B2Tungaloy Corporation
- Ball end mill19 Nov 2013US 8,585,329 B2Hitachi Tool Engineering, Ltd.
- Cutting insert with a wiper edge10 Sep 2013US 8,529,168 B2Seco Tools AB
- Toolholder7 Aug 2012US 8,234,958 B2Kennametal Inc.
- Material surface distressing blade10 Oct 2013US 2013/0266383 A1
- Cutting insert and cutting tool13 Jun 2013US 2013/0149052 A1Tungaloy Corporation
- Angle-rounding method and tool2 Jun 2011US 2011/0129310 A1Snecma
- Cutting insert with a wiper edge26 May 2011US 2011/0123283 A1Seco Tools AB
- Family of cutting inserts, milling cutting tool, and cutting insert21 Apr 2011US 2011/0091294 A1Seco Tools AB
Most cited
By later US patents
- Shaft tool with detachable top57US 5,971,670 ASandvik AB · 1999
- Ball nose end mill insert44US 6,102,630 ATool Flo Manufacturing, Inc. · 2000
- Ball end mill35US 4,898,499 AMitsubishi Kinzoku Kabushiki Kaisha · 1990
- Cutting insert and tool33US 6,071,045 A2000
- Milling cutter, particularly for copying, and cutting insert therefor25US 5,951,213 AWalter AG · 1999